Rectangular Steel Tubing – 1.6 mm Thick 6 m Length Mild Steel Tube
The Rectangular Steel Tubing – 1.6 mm Thickness (6 m Length), supplied by SA Home Builder Store, is a high-quality hollow mild steel section designed for structural, fabrication and general construction use. Manufactured through a hot-rolled and welded process, this rectangular tube offers excellent strength, durability and versatility across a wide range of applications.
Available in multiple sizes such as 38×19 mm, 50×25 mm, 76×38 mm and 100×50 mm, each supplied in standard 6 meter lengths, this steel tubing is ideal for projects requiring reliable support and clean structural lines.
Key Features
Rectangular Steel Tubing – 1.6 mm Thick 6 m Length Mild Steel Tube

- High-Quality Mild Steel: Strong and durable material suitable for structural and fabrication work.
- 1.6 mm Wall Thickness: Lightweight yet strong for general construction and framing applications.
- Standard 6 m Length: Ideal for large-scale fabrication and reduces the need for joints.
- Multiple Size Options: Available in various rectangular profiles to suit different structural needs.
- Welded Hollow Section: Manufactured by forming and welding steel into a rectangular shape for strength and consistency.
Technical Specifications
Rectangular Steel Tubing – 1.6 mm Thick 6 m Length Mild Steel Tube
| Specification | Detail |
|---|---|
| Product | Rectangular Steel Tubing |
| Material | Mild Steel |
| Wall Thickness | 1.6 mm |
| Length | 6 meters |
| Sizes Available | 38×19 mm, 50×25 mm, 76×38 mm, 100×50 mm (varies) |
| Manufacturing | Hot-rolled and welded rectangular hollow section |
| Standard | SANS 657-1 compliant (typical industry standard) |
Benefits
Rectangular Steel Tubing – 1.6 mm Thick 6 m Length Mild Steel Tube
- Versatile Usage: Suitable for construction, fabrication, fencing, gates and frameworks.
- High Strength-to-Weight Ratio: Hollow design provides strength while keeping weight manageable.
- Easy to Fabricate: Can be cut, welded, bent or drilled to suit project requirements.
- Clean Structural Finish: Rectangular profile offers neat and professional appearance.
- Cost-Effective: Efficient use of steel compared to solid bars for similar applications.
Typical Applications
Rectangular Steel Tubing – 1.6 mm Thick 6 m Length Mild Steel Tube
- Steel frames and structural supports
- Fencing, gates and security barriers
- Carports and roof structures
- Trailers, tow bars and agricultural equipment
- Furniture, shelving and DIY fabrication projects
Installation & Fabrication Tips
Rectangular Steel Tubing – 1.6 mm Thick 6 m Length Mild Steel Tube
- Use appropriate cutting tools (band saw or grinder) for accurate sizing.
- Weld using suitable electrodes or MIG welding for clean joints.
- Apply protective coatings or paint to prevent corrosion in outdoor environments.
- Ensure proper support spacing when used in structural applications.
Why Choose SA Home Builder Store?
Rectangular Steel Tubing – 1.6 mm Thick 6 m Length Mild Steel Tube

SA Home Builder Store supplies dependable steel products like Rectangular Steel Tubing, designed for strength, durability and versatility. With competitive pricing, expert support and nationwide delivery across South Africa, you get materials you can trust for every construction or fabrication project. Order Here.
Buying rectangular steel tubing — what matters
The honest way to judge Rectangular Steel Tubing – 1.6 mm Thick 6 m Length Mild Steel Tube is against the job it has to do, not against the cheapest thing that shares its name.
- Specification over price. Two products in rectangular steel tubing can share a description and be built to very different standards. Check the spec table above before comparing prices.
- Quantity. Order to the drawing plus a realistic allowance. A second delivery usually costs more than the material it carries.
- Lead time. Stock position moves weekly. We confirm availability before you commit, not after.
- Volume pricing. The listed R120 is the single-unit rate; ask for a contract rate on quantity.
Frequently asked
Is Rectangular Steel Tubing – 1.6 mm Thick 6 m Length Mild Steel Tube in stock?
Stock moves daily. Send the quantity you need and we confirm availability, current price and lead time the same day.
Can I get a better price on volume?
Yes. Trade and project pricing is available on request — the listed price is the counter rate.
How is it delivered?
Trade pricing, nationwide delivery. Delivery is quoted against the site address so you see the true landed cost.

